Encyclopedia > Autosome

Article Content

Autosome

An autosome is an ordinary paired chromosome that is the same in both sexes of a species. For example, in humans, there are 22 pairs of autosomes. The X and Y chromosomes are not autosomal.

Non-autosomal chromosomes are usually referred to as sex chromosomes or, less frequently, as gonosomes.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Urethra

... of the penis. Medical problems of the urethra: Hypospadias[?] is a form of abnormal development of the urethra in the male, where the opening is not quite where ...